5-CHLORO-2-HYDROXYPYRIDINE

5-CHLORO-2-HYDROXYPYRIDINE Basic information
Product Name:5-CHLORO-2-HYDROXYPYRIDINE
Synonyms:5-CHLORO-2(1H)-PYRIDINONE;5-CHLORO-2-HYDROXYPYRIDINE;5-CHLORO-2-PYRIDINOL;5-CHLORO-2-PYRIDONE;5-CHLORO-PYRIDIN-2-OL;2-HYDROXY-5-CHLOROPYRIDINE;2(1H)-Pyridinone, 5-chloro-;2(1H)-Pyridinone,5-chloro-
CAS:4214-79-3
MF:C5H4ClNO
MW:129.54
EINECS:224-146-1
Product Categories:Halopyridines;PYRIDINE;Halides;Pyridines;Chloropyridines
Mol File:4214-79-3.mol
5-CHLORO-2-HYDROXYPYRIDINE Structure
5-CHLORO-2-HYDROXYPYRIDINE Chemical Properties
Melting point 163-165 °C(lit.)
Boiling point 290.7±40.0 °C(Predicted)
density 1.2309 (rough estimate)
refractive index 1.4510 (estimate)
storage temp. Sealed in dry,Room Temperature
pka9.96±0.10(Predicted)
form powder to crystal
color White to Orange to Green
BRN 2020
CAS DataBase Reference4214-79-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Note Irritant
HS Code 29337900
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
5-CHLORO-2-HYDROXYPYRIDINE Usage And Synthesis
Chemical Propertieslight yellow to beige crystalline powder
Uses5-chloro-2-hydroxypyridine (5-Chloro-2-pyridinol) was used to study the effect of dicumarol on xanthine dehydrogenase and mechanism of mitomycin C bioreduction by xanthine dehydrogenase.
General Description5-chloro-2-hydroxypyridine acts as donor ligand and exists in zwitterionic form, i.e. 5-chloropyridinium-2-olate in copper complexes.
5-CHLORO-2-HYDROXYPYRIDINE Preparation Products And Raw materials
Preparation Products2-Bromo-5-chloropyridine-->5-Chloropyridine-2-thiol-->PYRIDINE, 5-CHLORO-2-(PHENYLMETHOXY)--->5-CHLORO-2'-FLUORO-[2,3']-BIPYRIDINE
Starane 5-CHLORO-2-[(DIMETHOXYPHOSPHOROTHIOYL)OXY]-4,6-DIMETHYLNICOTINONITRILE Sodium 3,5,6-trichloropyridin-2-olate 5-Chloro-2-hydroxy-3-nitropyridine 2-(5-chloropyridyl)pyridine-3-sulfonate 5-CHLORO-2-HYDROXY-3-METHYLPYRIDINE 5-CHLORO-2 3-PYRIDINEDIOL 95 Triclopyr 3,5-dichloro-2,4-dimethoxypyridine 4,5-Dichloro-2-ethoxypyridine 5-CHLORO-2-HYDROXYPYRIDINE-3-CARBOXYLIC ACID 5-CHLORO-2-HYDROXY-4,6-DIMETHYLNICOTINONITRILE Triclopyr 2-butoxyethyl ester 4-[(3,5-DICHLOROPYRIDIN-2-YL)OXY]PHENOL TCPOBOP 3,5-DICHLORO-2-PYRIDONE Chlorpyrifos-methyl CHLORPYRIFOS-METHYL-OXON

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